Struct SchemaWriteTransaction

pub struct SchemaWriteTransaction<'a> { /* private fields */ }

A writable transaction of the working schema set. You should not change this directly, the writability is for the server internally to allow reloading of the schema. Changes you make will be lost when the server re-reads the schema from disk.

Implementations

impl SchemaWriteTransaction<'_>

pub fn commit(self) -> Result<(), OperationError>

pub fn update_attributes( &mut self, attributetypes: Vec<SchemaAttribute>, ) -> Result<(), OperationError>

pub fn update_classes( &mut self, classtypes: Vec<SchemaClass>, ) -> Result<(), OperationError>

pub fn to_entries(&self) -> Vec<Entry<EntryInit, EntryNew>>

pub fn reload_idxmeta(&self) -> Vec<IdxKey>

pub fn generate_in_memory(&mut self) -> Result<(), OperationError>

Generate the minimal in memory schema needed to begin the server bootstrap process. This should contain the most critical schema definitions that the server requires to be able to read in other schema objects and persist them into our database.

THIS IS FOR SYSTEM CRITICAL INTERNAL SCHEMA ONLY

Schema should otherwise be in our migration data - not here.

Trait Implementations

impl SchemaTransaction for SchemaWriteTransaction<'_>

fn get_attributes_unique(&self) -> &Vec<Attribute>

fn get_reference_types(&self) -> &HashMap<Attribute, SchemaAttribute>

fn get_classes(&self) -> &HashMap<AttrString, SchemaClass>

fn get_attributes(&self) -> &HashMap<Attribute, SchemaAttribute>

fn validate(&self) -> Vec<Result<(), ConsistencyError>>

fn is_replicated(&self, attr: &Attribute) -> bool

fn is_multivalue(&self, attr: &Attribute) -> Result<bool, SchemaError>

fn normalise_attr_if_exists(&self, an: &str) -> Option<Attribute>

fn query_attrs_difference( &self, prev_class: &BTreeSet<&str>, new_iutf8: &BTreeSet<&str>, ) -> Result<(BTreeSet<&str>, BTreeSet<&str>), SchemaError>